this.imagePreview = function(){	
		xOffset = 50;
		yOffset = 30;

jQuery(".preview").hover(function(e){
		this.t = this.title;
		this.title = "";
		var c = (this.t != "") ? "<br/>" + this.t : "";
		var url = this.alt;
		jQuery("body").append("<p id='preview'><img src='http://tutorialblog.info/wp-content/themes/tutorialblog/images/loader.gif' />"+ c +"</p>");
		jQuery("#preview img").attr("src",url);
		
		
		jQuery("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");						
    },
	function(){
		this.title = this.t;	
		jQuery("#preview").remove();
    });	
	jQuery(".preview").mousemove(function(e){
		jQuery("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};